All-optical logic gates OR, XOR, AND, and NOT based on two-dimensional (2D) plasmonic
metal-insulator-metal (MIM) coupled with an elliptical ring resonator (ERR) are presented …

In this paper, compact all-optical plasmonic NOR and NOT gates have been proposed. The
structures are based on metal-insulator-metal waveguides coupled to different plasmonic …

Plasmonics is garnering the attention in the field of optical sensing due to the unique
interaction of light with noble metals which enables sub-wavelength confinement. Here in …

This paper proposes a plasmonic grating-based Refractive index sensor. A defect region is
set up in the plasmonic grating. A special transmission mode near λ= 1550 nm is excited in …

The Si-based chip-integrated OR, XOR, NOR, AND and NAND all-optical logic gates (AO-
LGs) with footprints of 2 μm× 2 μm are inversely designed based on an intelligent method …

Photonics provides a key solution to limit the myriads of challenges offered by existing
silicon technology. Here, we propose a simple 2-channel Plasmonic demultiplexer with …

A novel optical logic device based on plasmon-induced transparency (PIT) effect is
designed. It is composed of two semicircular resonators coupled with the metal–insulator …

Photonic crystal waveguides provide a way to manipulate the performance of an optical
signal in an ultra-small volume and are quite viable in designing chip-based components …

This research focuses on the design and analysis of all-optical Exclusive OR (XOR), NOT,
and OR logic gates based on metal-insulator-metal waveguides with elliptical-nanodisk …

In this paper, a plasmonic based ring resonator is being investigated. The metallic portion of
plasmonic waveguide is chosen to be silver while the insulating material is air. The structure …